Installing TensorFlow on Mac OX X with GPU support

Yesterday, I tried to install tensorflow-gpu on my mac. My PC is MacBook Pro (Retina, 15-inch, Mid 2014). The PC has NVIDA GPU. OS is Seirra. Details are described in following URL. https://www.tensorflow.org/install/install_mac I installed tensorflow directly by using pip command. Almost done, but not finished yet. To finish the installation, I need to disable